Botany Quiz 19 (25 MCQs)

Quiz Instructions:

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1. Cultivation of flower crop is called as _____

2. What is RFLP used for?

3. What colors of light rays do chlorophyll need?

4. Product of photosynthesis is

5. If a product is made from plants it contains all of the following except

6. Which one of the following is a Precursor of Auxin?

7. Ovum are inside the _____ and turn into seeds.

8. Aspergillus belongs to

9. All nucleic acids are made up of

10. What are the three things plants need?

11. Have two cotyledons, petals in multiples of 4 or 5, branching veins

12. Choose xylem, phloem or both for being able to transport water and nutrients from the roots to all parts of the plant.

13. What are the points where leaves develop along the stem called?

14. The ethnic plant wealth divided into the following groups on the basis of their uses:

15. What colour is a lemon?

16. Who described the structure of DNA double helix _____

17. Root hairs are extensions from of what part of the root?

18. Food for the embryo which is absorbed by the cotyledons

19. Most primitive vascular plants are _____

20. A specialized parenchyma tissue with large intercellular tissues found in aquatic plants.

21. What is the area between the two nodes along the stem called?

22. The hole in the middle of a sclereid is called the _____

23. _____ transports sugar, proteins, and other organic materials.

24. Have one cotyledon, petals in multiples of 3, parallel veins

25. Wide, flattened evergreen leaves are called